Development of 340MPa Grade Galvanized Automotive HSLA Sheet of Shougang

摘要：

In the paper, development of 340MPa galvanized grade HSLA sheet of Shougang is introduced. The effects of annealing parameters on the precipitates,microstructures and mechanical properties were investigated. According to the experiment, it was indicated that the fine microstructures and disperse carbide of Nb caused high strength of the steel.And now, the product has been used to the reinforced inner panel.

关键词： HSLA Microstructure and Properties Precipitation Galvanizing

作者: Qi Chunyu Liu Libin Zhou Jian Liu Guangming Yin Xiandong

作者单位: Beijing Shougang Cold Rolling Company, Ltd., Beijing 101304, China Research Institute of Technology, Beijing 100041, China

会议类型: 国际会议

会议名称: The 6th International Conference on High Strength Low Alloy Steels(第六届高强度低合金钢国际会议HSLA Steels2011)

会议地点: 北京

会议语种:英文

页码: 511-515

在线出版日期: 2011-05-31（万方平台首次上网日期，不代表论文的发表时间）